diff --git a/src/main/java/net/minecraft/server/EntityCreeper.java b/src/main/java/net/minecraft/server/EntityCreeper.java
index e7c2bfe2e1..d42c4599e5 100644
--- a/src/main/java/net/minecraft/server/EntityCreeper.java
+++ b/src/main/java/net/minecraft/server/EntityCreeper.java
@@ -4,6 +4,7 @@ package net.minecraft.server;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.craftbukkit.entity.CraftEntity;
 import org.bukkit.event.entity.ExplosionPrimeEvent;
+import org.bukkit.event.entity.CreeperPowerEvent;
 // CraftBukkit end
 
 public class EntityCreeper extends EntityMonster {
@@ -125,6 +126,16 @@ public class EntityCreeper extends EntityMonster {
 
     public void a(EntityWeatherStorm entityweatherstorm) {
         super.a(entityweatherstorm);
-        this.datawatcher.b(17, Byte.valueOf((byte) 1));
+        // CraftBukkit start
+        CraftServer server = ((WorldServer) this.world).getServer();
+        org.bukkit.entity.Entity entity = this.getBukkitEntity();
+
+        CreeperPowerEvent event = new CreeperPowerEvent(entity, entityweatherstorm.getBukkitEntity(), CreeperPowerEvent.PowerCause.LIGHTNING);
+        server.getPluginManager().callEvent(event);
+
+        if (!event.isCancelled()) {
+            this.datawatcher.b(17, Byte.valueOf((byte) 1));
+        }
+        // CraftBukkit end
     }
 }
diff --git a/src/main/java/net/minecraft/server/EntityPig.java b/src/main/java/net/minecraft/server/EntityPig.java
new file mode 100644
index 0000000000..54d938695b
--- /dev/null
+++ b/src/main/java/net/minecraft/server/EntityPig.java
@@ -0,0 +1,95 @@
+package net.minecraft.server;
+
+//CraftBukkit start
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.craftbukkit.event.CraftEventFactory;
+import org.bukkit.event.entity.EntityCombustEvent;
+import org.bukkit.event.entity.PigZapEvent;
+// CraftBukkit end
+
+public class EntityPig extends EntityAnimal {
+
+    public EntityPig(World world) {
+        super(world);
+        this.texture = "/mob/pig.png";
+        this.b(0.9F, 0.9F);
+    }
+
+    protected void b() {
+        this.datawatcher.a(16, Byte.valueOf((byte) 0));
+    }
+
+    public void b(NBTTagCompound nbttagcompound) {
+        super.b(nbttagcompound);
+        nbttagcompound.a("Saddle", this.x());
+    }
+
+    public void a(NBTTagCompound nbttagcompound) {
+        super.a(nbttagcompound);
+        this.a(nbttagcompound.m("Saddle"));
+    }
+
+    protected String g() {
+        return "mob.pig";
+    }
+
+    protected String h() {
+        return "mob.pig";
+    }
+
+    protected String i() {
+        return "mob.pigdeath";
+    }
+
+    public boolean a(EntityHuman entityhuman) {
+        if (this.x() && !this.world.isStatic
+                && (this.passenger == null || this.passenger == entityhuman)) {
+            entityhuman.mount(this);
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    protected int j() {
+        return this.fireTicks > 0 ? Item.GRILLED_PORK.id : Item.PORK.id;
+    }
+
+    public boolean x() {
+        return (this.datawatcher.a(16) & 1) != 0;
+    }
+
+    public void a(boolean flag) {
+        if (flag) {
+            this.datawatcher.b(16, Byte.valueOf((byte) 1));
+        } else {
+            this.datawatcher.b(16, Byte.valueOf((byte) 0));
+        }
+    }
+
+    public void a(EntityWeatherStorm entityweatherstorm) {
+        EntityPigZombie entitypigzombie = new EntityPigZombie(this.world);
+        entitypigzombie.setPositionRotation(this.locX, this.locY, this.locZ,
+                this.yaw, this.pitch);
+
+        // CraftBukkit start
+        CraftServer server = ((WorldServer) this.world).getServer();
+        org.bukkit.entity.Entity entity = this.getBukkitEntity();
+
+        PigZapEvent event = new PigZapEvent(entity, entityweatherstorm.getBukkitEntity(), entitypigzombie.getBukkitEntity());
+        server.getPluginManager().callEvent(event);
+
+        if (!event.isCancelled()) {
+            this.world.addEntity(entitypigzombie);
+            this.die();
+        }
+        // CraftBukkit end
+    }
+
+    protected void a(float f) {
+        super.a(f);
+        if (f > 5.0F && this.passenger instanceof EntityHuman) {
+            ((EntityHuman) this.passenger).a((Statistic) AchievementList.u);
+        }
+    }
+}
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 598d5c2ee9..b5327cae99 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -9,11 +9,14 @@ import java.util.Set;
 import java.util.TreeSet;
 
 // CraftBukkit start
+import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.craftbukkit.CraftWorld;
 import org.bukkit.craftbukkit.event.CraftEventFactory;
 import org.bukkit.event.block.BlockCanBuildEvent;
 import org.bukkit.event.block.BlockPhysicsEvent;
 import org.bukkit.event.entity.CreatureSpawnEvent;
+import org.bukkit.event.weather.WeatherChangeEvent;
+import org.bukkit.event.weather.ThunderChangeEvent;
 // CraftBukkit end
 
 public class World implements IBlockAccess {
@@ -1490,7 +1493,13 @@ public class World implements IBlockAccess {
                 --i;
                 this.worldData.b(i);
                 if (i <= 0) {
-                    this.worldData.a(!this.worldData.j());
+                    CraftServer server = ((WorldServer) this).getServer();
+
+                    ThunderChangeEvent thunder = new ThunderChangeEvent(((WorldServer) this).getWorld(), !this.worldData.j());
+                    server.getPluginManager().callEvent(thunder);
+                    if (!thunder.isCancelled()) {
+                        this.worldData.a(!this.worldData.j());
+                    }
                 }
             }
 
@@ -1506,7 +1515,13 @@ public class World implements IBlockAccess {
                 --j;
                 this.worldData.c(j);
                 if (j <= 0) {
-                    this.worldData.b(!this.worldData.l());
+                    CraftServer server = ((WorldServer) this).getServer();
+
+                    WeatherChangeEvent weather = new WeatherChangeEvent(((WorldServer) this).getWorld(), !this.worldData.l());
+                    server.getPluginManager().callEvent(weather);
+                    if (!weather.isCancelled()) {
+                        this.worldData.b(!this.worldData.l());
+                    }
                 }
             }
 
@@ -1543,10 +1558,23 @@ public class World implements IBlockAccess {
     }
 
     private void y() {
-        this.worldData.c(0);
-        this.worldData.b(false);
-        this.worldData.b(0);
-        this.worldData.a(false);
+        // CraftBukkit start
+        CraftServer server = ((WorldServer) this).getServer();
+
+        WeatherChangeEvent weather = new WeatherChangeEvent((org.bukkit.World) this, false);
+        server.getPluginManager().callEvent(weather);
+
+        ThunderChangeEvent thunder = new ThunderChangeEvent((org.bukkit.World) this, false);
+        server.getPluginManager().callEvent(thunder);
+        if (!weather.isCancelled()) {
+            this.worldData.c(0);
+            this.worldData.b(false);
+        }
+        if (!thunder.isCancelled()) {
+            this.worldData.b(0);
+            this.worldData.a(false);
+        }
+        //CraftBukkit end
     }
 
     protected void j() {
diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
index 553108c5bb..e0c73c2804 100644
--- a/src/main/java/net/minecraft/server/WorldServer.java
+++ b/src/main/java/net/minecraft/server/WorldServer.java
@@ -7,6 +7,7 @@ import java.util.List;
 import org.bukkit.BlockChangeDelegate;
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.craftbukkit.CraftWorld;
+import org.bukkit.event.weather.LightningStrikeEvent;
 
 public class WorldServer extends World implements BlockChangeDelegate {
 // CraftBukkit end
@@ -105,8 +106,15 @@ public class WorldServer extends World implements BlockChangeDelegate {
 
     public boolean a(Entity entity) {
         if (super.a(entity)) {
-            this.server.serverConfigurationManager.a(entity.locX, entity.locY, entity.locZ, 512.0D, new Packet71Weather(entity));
-            return true;
+            CraftServer server = cserver;
+
+            LightningStrikeEvent lightning = new LightningStrikeEvent((org.bukkit.World) world, entity.getBukkitEntity());
+            server.getPluginManager().callEvent(lightning);
+            if (!lightning.isCancelled()) {
+                this.server.serverConfigurationManager.a(entity.locX, entity.locY, entity.locZ, 512.0D, new Packet71Weather(entity));
+                return true;
+            }
+            return false;
         } else {
             return false;
         }
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
index 96895634d4..4c5fa33f9f 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftWorld.java
@@ -11,6 +11,8 @@ import java.util.Random;
 import net.minecraft.server.*;
 
 import org.bukkit.entity.Arrow;
+import org.bukkit.event.weather.WeatherChangeEvent;
+import org.bukkit.event.weather.ThunderChangeEvent;
 import org.bukkit.event.world.SpawnChangeEvent;
 import org.bukkit.block.Block;
 import org.bukkit.entity.Boat;
@@ -121,16 +123,16 @@ public class CraftWorld implements World {
     public boolean unloadChunk(int x, int z, boolean save) {
         return unloadChunk(x, z, save, false);
     }
-    
+
     public boolean unloadChunkRequest(int x, int z) {
         return unloadChunkRequest(x, z, true);
     }
-    
+
     public boolean unloadChunkRequest(int x, int z, boolean safe) {
         if (safe && isChunkInUse(x, z)) {
             return false;
         }
-        
+
         provider.queueUnload(x, z);
 
         return true;
@@ -554,13 +556,19 @@ public class CraftWorld implements World {
     }
 
     public void setStorm(boolean hasStorm) {
-        world.worldData.b(hasStorm);
-        
-        // These numbers are from Minecraft
-        if (hasStorm) {
-            setWeatherDuration(rand.nextInt(12000) + 12000);
-        } else {
-            setWeatherDuration(rand.nextInt(168000) + 12000);
+        CraftServer server = world.getServer();
+
+        WeatherChangeEvent weather = new WeatherChangeEvent((org.bukkit.World) this, hasStorm);
+        server.getPluginManager().callEvent(weather);
+        if (!weather.isCancelled()) {
+            world.worldData.b(hasStorm);
+
+            // These numbers are from Minecraft
+            if (hasStorm) {
+                setWeatherDuration(rand.nextInt(12000) + 12000);
+            } else {
+                setWeatherDuration(rand.nextInt(168000) + 12000);
+            }
         }
     }
 
@@ -577,22 +585,28 @@ public class CraftWorld implements World {
     }
 
     public void setThundering(boolean thundering) {
-        world.worldData.a(thundering);
-        
-        // These numbers are from Minecraft
-        if (thundering) {
-            setThunderDuration(rand.nextInt(12000) + 3600);
-        } else {
-            setThunderDuration(rand.nextInt(168000) + 12000);
+        CraftServer server = world.getServer();
+
+        ThunderChangeEvent thunder = new ThunderChangeEvent((org.bukkit.World) this, thundering);
+        server.getPluginManager().callEvent(thunder);
+        if (!thunder.isCancelled()) {
+            world.worldData.a(thundering);
+
+            // These numbers are from Minecraft
+            if (thundering) {
+                setThunderDuration(rand.nextInt(12000) + 3600);
+            } else {
+                setThunderDuration(rand.nextInt(168000) + 12000);
+            }
         }
     }
-    
+
     public int getThunderDuration() {
         return world.worldData.k();
     }
 
     public void setThunderDuration(int duration) {
-        world.worldData.b(duration);        
+        world.worldData.b(duration);
     }
 
     public long getSeed() {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftCreeper.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftCreeper.java
index 2844723f08..974bd85907 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftCreeper.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftCreeper.java
@@ -1,8 +1,11 @@
 package org.bukkit.craftbukkit.entity;
 
 import net.minecraft.server.EntityCreeper;
+import net.minecraft.server.WorldServer;
+
 import org.bukkit.craftbukkit.CraftServer;
 import org.bukkit.entity.Creeper;
+import org.bukkit.event.entity.CreeperPowerEvent;
 
 public class CraftCreeper extends CraftMonster implements Creeper {
 
@@ -20,11 +23,28 @@ public class CraftCreeper extends CraftMonster implements Creeper {
     }
 
     public void setPowered(boolean powered) {
+        // CraftBukkit start
+        CraftServer server = this.server;
+        org.bukkit.entity.Entity entity = this.getHandle().getBukkitEntity();
+
         if (powered) {
-            getHandle().W().b(17, (byte)1);
+            CreeperPowerEvent event = new CreeperPowerEvent(entity, CreeperPowerEvent.PowerCause.SET_ON);
+            server.getPluginManager().callEvent(event);
+
+            if (!event.isCancelled()) {
+                getHandle().W().b(17, (byte)1);
+            }
         } else {
-            getHandle().W().b(17, (byte)0);
+            CreeperPowerEvent event = new CreeperPowerEvent(entity, CreeperPowerEvent.PowerCause.SET_OFF);
+            server.getPluginManager().callEvent(event);
+
+            if (!event.isCancelled()) {
+                getHandle().W().b(17, (byte)0);
+            }
         }
+
+        // CraftBukkit end
+
     }
 
 }
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPig.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPig.java
index b92aa36ccb..a73d51f9c5 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPig.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPig.java
@@ -1,9 +1,7 @@
 package org.bukkit.craftbukkit.entity;
 
 import net.minecraft.server.EntityPig;
-
 import org.bukkit.craftbukkit.CraftServer;
-import org.bukkit.craftbukkit.entity.CraftAnimals;
 import org.bukkit.entity.Pig;
 
 public class CraftPig extends CraftAnimals implements Pig {